Perfect your foundation by ensuring una longer wear and una flawless finish. The powder Physicians Formula Butter Believe It! sets the applied foundation, preventing it from smudging or running annoyingly into wrinkles. Additionally, it allows you to control excess oil and shine in problem areas. It will leave your skin wonderfully soft, matte, and with a velvety touch, while the natural blurring effect helps to optically mask overly visible pores and other skin imperfections.